Hi Captain John, do you use hotmail? I do.
I too had SexyChickRoom for a couple of days. Then a few minutes ago one called nakedchatshh showed up.
I've run my Norton 360, Windows Defender, etc. Nothing.
Finally fed up with it and having all my protection up to date...
These things were showing up in the pop up box for adding names to forwarding or sending new e-mails to. They had no address but I could click on sexychickroom and it would appear in the "To" field...
fed up, I sent it.
It came back to my inbox. I clicked on it and it took me to Windows Live Groups where I was able to decline entrance into that group.
Immediately after I was offered to join... nakedchatshh.
I declined that one also.
Finally I opened up a new e-mail, clicked the "To" field, scrolled down and they were both gone!!!
I am going to run another virus scan. If something bad shows up, I will post it here. It should take an hour.
I hope this helps and it does'nt look like a virus or mal-ware of any kind.
But once again, if something shows up in my Scan, I will be post it.
Post what you come up with. I'll be checking periodically.